Discovery Bay, CA: ZIP codes, distance and what to know

ZIP code in Discovery Bay

ZIP code in Discovery Bay: 94505.

Distances are straight-line from Rutherford to the center of each ZIP code area. Residents, median year built and owner-occupied share are U.S. Census Bureau ACS 2018-2022 estimates for the ZIP code area. ZIP codes in Discovery Bay: those whose USPS city name is Discovery Bay (GeoNames) plus those whose area overlaps Discovery Bay (U.S. Census ZCTA-to-place relationship file); a ZIP code can belong to more than one city. Listing a ZIP code here does not mean service to every address in it.

The lay of the land

Ground elevation at the center of Discovery Bay is about 1 foot above sea level (USGS). Rutherford is at about 184 feet, which puts Discovery Bay about 200 feet lower.

About Discovery Bay

Discovery Bay is an unincorporated community (a census-designated place) in Contra Costa County. About 15,362 people live in the 5.6 square miles of Discovery Bay (around 2,748 per square mile).

Housing in Discovery Bay

Discovery Bay has about 5,974 housing units, according to the Census Bureau. The median home was built in 1996, and 11% of homes were built before 1980. About 90 in 100 occupied homes in Discovery Bay are lived in by their owners. Garage door springs and cables wear with every cycle whatever the age of the house, so age is only one guide to when service is due.

Housing figures: U.S. Census Bureau, American Community Survey 2018-2022 5-year estimates for Discovery Bay.

Rutherford and Discovery Bay on the map

Measured in a straight line, Discovery Bay is about 59 miles southeast of Rutherford. Road distance is longer, and it is one of the farther places on this site's list. Rutherford is in Napa County and Discovery Bay is in Contra Costa County. Among the 214 places this site lists, Discovery Bay is number 212 by distance from Rutherford. On a map, Green Valley, Fairfield, Suisun City, and Antioch sit roughly between Rutherford and Discovery Bay. Rutherford uses area code 707 and Discovery Bay uses 925. Nearest to Rutherford on this site's list: Saint Helena, Yountville, Deer Park, and Kenwood.

Census Bureau ACS 2018-2022 estimates and USGS elevation.

Common garage door repairs

Our service pages explain the common garage door jobs: opener repair, broken spring replacement, off-track doors, snapped cables, and emergency repair. Prices on our pricing page are starting prices; service at your address is confirmed by phone and the exact price before any work.

On the map near Discovery Bay

Neighborhoods and nearby communities around Discovery Bay include Byron, Knightsen, and Brentwood.

Parks in and around Discovery Bay include Cornell Park, Ravenswood Park, Slifer Park, and Regatta Park.

Public schools near the center of Discovery Bay include Discovery Bay Elementary and Timber Point Elementary.

Sources: OpenStreetMap contributors (neighborhoods, parks, museums), National Center for Education Statistics (public schools), CMS (hospitals). See also the Discovery Bay city guide.

Around Discovery Bay

Places close to Discovery Bay with a page on this site:

• Byron 3 mi
• Knightsen 5 mi
• Brentwood 7 mi
• Oakley 8 mi
• Bethel Island 8 mi
• Antioch 12 mi
• Rio Vista 19 mi
• North Gate 22 mi

To check whether garage door service reaches your Discovery Bay address, call the number above; dispatch can confirm it, and the exact price is confirmed before any work starts.

The Discovery Bay page of our website has its own pages and starting prices: visit the Discovery Bay page.